<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <div id="test"></div>
    <!-- 1.核心库 -->
    <script src="../lib//react.development.js"></script>
    <!-- 2.虚拟 DOM -->
    <script src="../lib/react-dom.development.js"></script>

    <script type="text/javascript">

        // 1.创建虚拟 DOM
        const vdom = React.createElement('h1',{id:'title'},'Hello')
        // 2.渲染 VD 到页面
        ReactDOM.render(vdom, document.getElementById('test'))

    </script>
</body>

</html>